Caldera SN-1294 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1294-EDGE · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 11,628 (SSDs scale) |
|---|---|
| Category rank | #40,904 |
| Street price | $309 |
| Power | 7 W (active) |
| Performance per dollar | 37.63 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1294 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-8739 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,599 | $119 | Compare |
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| Mirenta SN-4336 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,351 | $569 | Compare |
| Strivon SN-1963 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,997 | $319 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-1294 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3903753 (accessed 2026-10-20).